SSL Handshake Error using Java -

-

i trying connect java client jmx server using ssl certificate.

but unfortunately connection gives ssl handshake error. when tried debug this, using -djavax.net.debug=all flag, following error message on java client.

2016-07-15t13:29:50.02-0700 [app/0] out rmi renewclean-[10.200.0.27:44445,javax.rmi.ssl.sslrmiclientsocketfactory@305a99f7], read: tlsv1.2 alert, length = 2

2016-07-15t13:29:50.02-0700 [app/0] out rmi renewclean-[10.200.0.27:44445,javax.rmi.ssl.sslrmiclientsocketfactory@305a99f7], recv tlsv1 alert: fatal, handshake_failure

2016-07-15t13:29:50.02-0700 [app/0] out rmi renewclean-[10.200.0.27:44445,javax.rmi.ssl.sslrmiclientsocketfactory@305a99f7], called closesocket()

2016-07-15t13:29:50.02-0700 [app/0] out rmi renewclean-[10.200.0.27:44445,javax.rmi.ssl.sslrmiclientsocketfactory@305a99f7], handling exception: javax.net.ssl.sslhandshakeexception: received fatal alert: handshake_failure

when change client else, jconsole, connection works fine using same ssl certificate , truststore, indicates there nothing wrong ssl certificate or domain connecting to.

it seems handshake failing due incorrect tls version types.

my client running on java7 using tls version 1, while server running java8 using tls version 1.2.

check oracle blog, mentions java8 default use tls version 1.2

so, when upgraded client use java8, issue got resolved.

hope, helps else well.


Comments

Post a Comment

Popular posts from this blog

javascript - Slick Slider width recalculation -

-
i'm trying add slide in panel on slick container css. carousel works except new width not being calculated when space has been added. recalibrate once advance next slide i'd happen each time panel opened or closed. i've tried adding both margin , padding, neither makes difference. ideas? https://jsfiddle.net/mhigley/dpf7mlpl/ html: <button type="button" id="button"><i class="fa fa-arrow-right"></i></button> <aside> <h2>slide in panel</h2> <ol> <li>list item</li> <li>list item</li> <li>list item</li> <li>list item</li> <li>list item</li> </ol> </aside> <main role="main"> <div class="sections"> <section> <article> <h2>first slide</h2> <p>lorem ipsum d...
Read more

jsf - PrimeFaces Datatable - What is f:facet actually doing? -

-
looking through primefaces code in app noticed following line: <f:facet name="header">#{trainsearch.traincount} trains</f:facet> it looks overriding header, makes sense, can explain me in little more detail? what happening line of code? complete code listed below: <p:datatable id = "results" value = "#{trainsearch.trains}" var = "train" rendered="#{not empty trainsearch.trains}" styleclass = "train-search-table horizontal-border"> <f:facet name="header">#{trainsearch.traincount} trains</f:facet> <p:column headertext = "train id"> <p:panelgrid columns="1" styleclass = "train-id-grid" layout = "grid"> <h:outputtext styleclass = "train-id-label" value="#{train.traini}"/> <h:outputtex...
Read more

angular2 services - Angular 2 RC 4 Http post not firing -

-
i trying fire post request app , it's not working, tried multiple ways. don't see request being fired under network tab in chrome. not sure problem is, appreciated. import { injectable } '@angular/core'; import { http, headers } '@angular/http'; @injectable() export class userservice{ private _url="users"; constructor(private _http: http){ } checkifusernameexists(username){ return this._http.get(this._url+"/"+username) .map(response => response.json()) } createuser(user){ let headers = new headers(); headers.append('content-type', 'application/json') console.log(json.stringify(user)); return this._http.post(this._url, json.stringify(user),{headers: headers}) .map(response => response.json()) } } first need capture error , solve error: this._http.post(this._url, json.stringify(user),{headers: headers}) .subscribe( ...
Read more